{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Worksheet"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":3,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Worksheet","index":0,"n_rows":10,"n_cols":3,"rows_kept":10,"cut":false,"hidden":false,"merged":[]}
["Charge Rate/hour:",7.5]
[]
["Date","Hours","Charge"]
["2020-0-06",7.5,{"$f":"HOURS_PER_DAY*CHARGE_RATE","v":56.25}]
["2020-0-07",7.25,{"$f":"HOURS_PER_DAY*CHARGE_RATE","v":54.375}]
["2020-0-08",6.5,{"$f":"HOURS_PER_DAY*CHARGE_RATE","v":48.75}]
["2020-0-09",7,{"$f":"HOURS_PER_DAY*CHARGE_RATE","v":52.5}]
["2020-0-10",5.5,{"$f":"HOURS_PER_DAY*CHARGE_RATE","v":41.25}]
[]
[null,{"$f":"SUM(COLUMN_DATA_VALUES)","v":33.75},{"$f":"SUM(COLUMN_DATA_VALUES)","v":253.125}]